7-Day Forecast 32.82°N 79.84°W (Text-Only)
NWS Forecast for: Mount Pleasant SC
Issued by: National Weather Service Charleston, SC
Last Update: 1:43 pm EDT Jul 13, 2025
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  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 76. Southeast wind around 6 mph becoming calm  in the evening.

    Low: 76 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm.  Mostly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 91 °F

    Chance
    T-storms


  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 77. East wind around 6 mph becoming calm  in the evening.

    Low: 77 °F

    Partly Cloudy



  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 90. Light east wind becoming southeast 5 to 10 mph in the morning.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Chance
    T-storms


  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 78. South wind 6 to 8 mph.

    Low: 78 °F

    Chance
    T-storms


  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 89. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Showers
    Likely


  • Wednesday
    Night

    Wednesday Night: A chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 79. Chance of precipitation is 30%.

    Low: 79 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 8am.  Partly sunny, with a high near 90.

    High: 90 °F

    Chance
    T-storms


  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76. Southeast wind around 6 mph becoming calm in the evening.

    Monday: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Mostly sunny, with a high near 91. Heat index values as high as 102. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    Monday Night: Partly cloudy, with a low around 77. East wind around 6 mph becoming calm in the evening.

    Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. Light east wind becoming southeast 5 to 10 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 78. South wind 6 to 8 mph.

    Wednesday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Wednesday Night: A chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 79. Chance of precipitation is 30%.

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 90.

    Thursday Night: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 78.

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 92.

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.

    Saturday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.

    Sunday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 94.



    Mount Pleasant SC
     32.82°N 79.84°W (Elev. 13 ft)

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